Naturally occurring indoor radon concentrations can vary widely around the world; for example, there are lower concentrations of indoor radon in the Netherlands than there are in nearby southern Belgium and Luxembourg (3). A global estimate of radon risk found it to be most deadly in Armenia, ...
Natural gases:Naturally occurring gases, including those from appliances. Carbon Monoxide (CO) gas produced by incomplete combustion of fossil fuels. Radon gas is a naturally occurring radioactive gas that can enter buildings through the ground. ...
Radon is sneaky. According to theEnvironmental Protection Agency (EPA), it's a colorless, odorless, invisible, naturally occurring radioactive gas that results from the breakdown of uranium in soil, rock, and water. From there, it can get into the air we breathe—including the air in our ...
Free radon test kits offered in area Radon is a naturally caused radioactive gas that causes cancer in humans. It can be present in high levels inside homes.Dayton Daily News
Radon is a naturally occurring radioactive gas that, when it has accumulated in a building in sufficient quantities, may present health risks to persons who are exposed to it over time. Levels of radon that exceed federal and state guidelines have been found in buildings in Florida. Additional...
Arsenic, a standard water contaminant, is an ingredient in the Earth’s crust and leeches into groundwater through the earth, especially near fracking sites or landfills. Detection of radon, a naturally occurring radioactive gas, can be difficult because you can’t smell it, see it, or taste...
Exposure to radon, which is a naturally occurring radioactive gas. Asbestos exposure. Exposure to cancer-causing agents in the workplace. Taking certain dietary supplements. Arsenic in drinking water. You should discuss a heart and lung scan with your healthcare provider if you: ...
These are intimately linked with cellular transforma- throughout the earth crust. Radon is a naturally occurring tion [ 13]. Administration of NAC, a direct scavenger of ROS, radioactive gas with the atomic number 86. It is odorless prevents tumorigenesis in p53 null mice via suppression of ...
Naturally occurring radon gas can be present within buildings in sufficient concentrations that it becomes a health risk. Such levels can be reduced, and s... AR Denman,PS Phillips,R Tornberg - 《Fresenius Environmental Bulletin》 被引量: 10发表: 2000年 Making the Case for Workplace Democracy...
Uranium is a naturally occurring radioactive element, which has the atomic number of 92 and corresponds to the chemical symbol U in the periodic table. It belongs to a special group of elements called “actinides” — elements that were discovered relatively late in history. Like all other act...